Dmitri Mendeleev
Dmitri Mendeleev is credited with creating one of the first periodic tables that arranged elements into families based on their properties. This first version of the periodic table was organized by atomic weight and helped to predict the existence of unknown elements.
The elements are arranged in what is called the periodic table.
The Periodic Table of Elements.
Mendeleev arranged the elements in the periodic table according to their atomic masses.
The mass of the elements
The periodic table
the elements in the modern periodic table are arrange in the increasing order of their atomic numbers.
Both arrange elements in groups of elements having similar properties.
Both arrange elements in groups of elements having similar properties.
atomic weight
mendelev arranged the elements in the periodic table in the asending order of the mass number of elements.
Russian scientist Dmitri Mendeleev first arranged the elements in the periodic table based on increasing atomic mass and similar properties. He left gaps for undiscovered elements and predicted their properties, which led to the discovery of new elements. Mendeleev's periodic table laid the foundation for the modern periodic table we use today.